Fixed difficulty having a chance to be no difficulty

Brilliance Datapack/data/do2/functions/dungeon_setup/lock_deepfrost.mcfunction

@@ -4,3 +4,4 @@ fill -549 106 1970 -549 106 1971 minecraft:cyan_concrete replace
 data modify block -549 106 1972 Items[6].Count set value 0
 data modify block -549 106 1972 Items[7].Count set value 0
 data merge block -561 114 1984 {front_text:{has_glowing_text:1b,color:"cyan",is_waxed:1b,messages:['{"text":"§fFind all §b20"}','{"text":"§f§oEaster Eggs"}','{"text":"§fto unlock"}','{"text":"§fDeepfrost"}']}}
+execute if score @s[tag=do2.received_shulker] do2.config.dungeonDifficulty matches 5 run scoreboard players set @s[tag=do2.received_shulker] do2.config.dungeonDifficulty 4

Brilliance Datapack/data/do2/functions/dungeon_setup/preset_difficulty.mcfunction

@@ -26,8 +26,8 @@ execute if score $dungeon do2.config.eggsUnlockDeepfrost matches 1 run function
 execute if score $dungeon do2.config.eggsUnlockDeepfrost matches 1 if entity @s[advancements={do2:hidden/adventuring/find_all_eggs=true}] run function do2:dungeon_setup/unlock_deepfrost
 
 # Default to easy difficulty
-execute unless score @s do2.config.dungeonDifficulty matches 0 run data merge block -557 113 1988 {Items:[]}
-execute unless score @s do2.config.dungeonDifficulty matches 0 run data merge block -557 113 1987 {Items:[{Slot:0b,id:"minecraft:stone",Count:1b}]}
+execute unless score @s do2.config.dungeonDifficulty matches 1..5 run data merge block -557 113 1988 {Items:[]}
+execute unless score @s do2.config.dungeonDifficulty matches 1..5 run data merge block -557 113 1987 {Items:[{Slot:0b,id:"minecraft:stone",Count:1b}]}
 
 execute if score @s do2.config.dungeonDifficulty matches 1 run data merge block -557 113 1988 {Items:[]}
 execute if score @s do2.config.dungeonDifficulty matches 1 run data merge block -557 113 1987 {Items:[{Slot:0b,id:"minecraft:stone",Count:1b}]}